Comment # 3 on bug 957041 from Xu Zhao

(In reply to Raymond Wooninck from comment #1)
> This is just simply caused by the fact that the appdata for dolphin is not
> corresponding the filename of the desktop file for dolphin.  The appdata is
> still dolphin.appdata.xml, but the desktop file is already called
> org.kde.dolphin.desktop
> 
> 
> This will be fixed with the upcoming KDE Applications release, but for now I
> just rename the appdata file, so that the error will not show up anymore.

I understand the problem now. But after I changed dolphin.appdata.xml to
org.kde.dolphin.appdata.xml, the problem still exists.
Should I run some other commands letting my modification take effect? e.g. let
zypper reload something?